Mathematical models for passive imaging I: general background
Mathematical Physics
2007-05-23 v1 math.MP
Symplectic Geometry
Abstract
Passive imaging is a new technics which has been proved to be very efficient, for example in seismology: the correlation of the noisy fields between different points is strongly related to the Green function of the wave propagation. The aim of this paper is to provide a mathematical context for this approach and to show, in particular, how the methods of semi-classical analysis can be be used in order to find the asymptotic behaviour of the correlations.
Cite
@article{arxiv.math-ph/0610043,
title = {Mathematical models for passive imaging I: general background},
author = {Yves Colin de Verdiere},
journal= {arXiv preprint arXiv:math-ph/0610043},
year = {2007}
}
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25 pages, 0 figure